硒化铒

硒化铒是一种无机化合物，化学式为Er₂Se₃，它是正交晶系晶体，具有Sc₂S₃结构，空间群Fddd^[2]。它可由铒和硒或氧化铒和硒化氢在高温反应得到。^[3]它和硒化镁在1000 °C反应，可以得到MgEr₂Se₄。^[4]

参考文献

^ ^1.0 ^1.1 K.-J. Range, Ch. Eglmeier. Crystal data for rare earth sesquiselenides Ln2Se3 (Ln ≡ Ho, Er, Tm, Yb, Lu) and structure refinement of Er2Se3. Journal of the Less Common Metals. 1991-08, 171 (1): L27–L30 [2023-06-13]. doi:10.1016/0022-5088(91)90254-2. （原始内容存档于2018-06-27）（英语）.
^ ^2.0 ^2.1 ^2.2 C.M. Fang, A. Meetsma, G.A. Wiegers. Crystal structure of erbium sesquiselenide, Er2Se3. Journal of Alloys and Compounds. 1995-03, 218 (2): 224–227 [2023-06-13]. doi:10.1016/0925-8388(94)01394-2. （原始内容存档于2022-06-19）（英语）.
^ Guittard, Micheline; Benacerraf, A.; Flahaut, J. Selenides L₂Se₃ and L₂Se₄ of rare earth elements. Ann. Chim. (Paris), 1964. 9 (1-2): 25-34. CAN61: 38017.
^ D. Reig-i-Plessis, S. V. Geldern, A. A. Aczel, D. Kochkov, B. K. Clark, G. J. MacDougall. Deviation from the dipole-ice model in the spinel spin-ice candidate MgEr 2 Se 4. Physical Review B. 2019-04-26, 99 (13) [2023-06-13]. ISSN 2469-9950. doi:10.1103/PhysRevB.99.134438 （英语）.

Anna Kornienko, J. H. Melman, G. Hall, T. J. Emge, John G. Brennan. Chalcogen Rich Lanthanide Clusters from Halide Starting Materials (II): Selenido Compounds. Inorganic Chemistry. 2002-01-01, 41 (1): 121–126 [2023-06-13]. ISSN 0020-1669. doi:10.1021/ic010740o. （原始内容存档于2023-06-22）（英语）.